Class Rosenbrock

All Implemented Interfaces:
AutoCloseable, Problem

public class Rosenbrock extends BBOBFunction
The Rosenbrock function. It is not intended for this function to be used directly since the BBOB test suite applies additional transformations to the test functions.

Properties:

  • Partially separable
  • Low or moderate conditioning
  • Constructor Details

    • Rosenbrock

      public Rosenbrock(int numberOfVariables)
      Constructs a new instance of the Rosenbrock function.
      Parameters:
      numberOfVariables - the number of decision variables
  • Method Details

    • evaluate

      public void evaluate(Solution solution)
      Description copied from interface: Problem
      Evaluates the solution, updating the solution's objectives in place. Algorithms must explicitly call this method when appropriate to evaluate new solutions or reevaluate modified solutions.
      Parameters:
      solution - the solution to be evaluated